Summary of Study ST002427

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR001561. The data can be accessed directly via it's Project DOI: 10.21228/M8XD8F This work is supported by NIH grant, U2C- DK119886.


This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.

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Study IDST002427
Study TitleDansylated Human Plasma at Known Light-Heavy Mixing Ratios
Study TypeMS isotopic labeling analysis
Study SummaryPooled human plasma was split and tagged with either light or heavy dansyl chloride and then recombined at known light-to-heavy ratios for LC-MS analysis and subsequent testing of isotopic labeling software.
University of North Carolina Greensboro
Last NameZhang
First NameQibin
Address600 Laureate Way, Suite 2203, Kannapolis, NC 28081
Phone+1 (704) 250-5810
Submit Date2022-12-21
Raw Data AvailableYes
Raw Data File Type(s)d
Analysis Type DetailLC-MS
Release Date2023-01-20
Release Version1
Qibin Zhang Qibin Zhang application/zip

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Combined analysis:

Analysis ID AN003950
Analysis type MS
Chromatography type Reversed phase
Chromatography system Thermo Vanquish
Column Waters ACQUITY UPLC BEH C18 (100 x 2.1mm,1.7um)
MS instrument type Orbitrap
MS instrument name Thermo Q Exactive HF hybrid Orbitrap
Units unitless L/H ratio


Chromatography ID:CH002924
Chromatography Summary:A Thermo Scientific Vanquish Horizon UHPLC System coupled with a Thermo Scientific Q Exactive HF Orbitrap was used to conduct LC-(+)FTMS analysis. A Waters ACQUITY UPLC BEH C18 (1.7 μm, 2.1 x 100 mm) column was used along with the following mobile phases: (A) 0.1% formic acid in water and (B) 0.1% formic acid in acetonitrile. The gradient was 25% B (0 min), 25% B (1.2 min), 99% B (11.2 min), 99% B (16.2 min), 25% B (16.3 min), and 25% B (19 min) to achieve column equilibration. The column was maintained at 40 ºC with flowrate of 400 μL/min.
Instrument Name:Thermo Vanquish
Column Name:Waters ACQUITY UPLC BEH C18 (100 x 2.1mm,1.7um)
Column Temperature:40
Flow Gradient:25% B (0 min), 25% B (1.2 min), 99% B (11.2 min), 99% B (16.2 min), 25% B (16.3 min), 25% B (19 min)
Flow Rate:400 uL/min
Solvent A:100% water, 0.1% formic acid
Solvent B:100% acetonitrile, 0.1% formic acid
Chromatography Type:Reversed phase